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  1. #1
    Join Date
    Apr 2005
    Location
    Singapore
    Posts
    306

    requota make server highload and mysql failed

    today mysql server just went down and below is ps aux result

    khuvuich 4821 0.1 1.2 34580 24760 ? S 08:44 0:00 /usr/local/cpanel/cpanel ./frontend/x3/index.html
    root 4822 0.0 0.0 1980 644 ? D 08:44 0:00 quota -v
    nobody 5079 0.0 0.2 9248 4612 ? S 08:46 0:00 /usr/local/apache/bin/httpd -DSSL
    root 5202 0.1 0.1 12344 4060 ? Ss 08:46 0:00 /usr/sbin/exim -Mc 1IOjnZ-0001Lt-Sq
    mailnull 5207 0.0 0.1 12348 2236 ? S 08:46 0:00 /usr/sbin/exim -Mc 1IOjnZ-0001Lt-Sq
    root 5233 0.3 0.2 9940 5064 ? S 08:46 0:00 /usr/bin/perl /scripts/restartsrv_mysql --restart
    root 5262 0.0 0.0 4580 1200 ? S 08:46 0:00 /bin/sh /etc/rc.d/init.d/mysql start
    root 5423 0.0 0.0 5796 528 ? S 08:47 0:00 sleep 1
    root 5424 0.0 0.0 4288 788 pts/5 R+ 08:47 0:00 ps aux
    root 5592 0.0 0.1 7612 4012 ? S Aug23 0:01 /etc/authlib/authProg
    root 6889 0.0 0.0 3216 644 ? D 05:00 0:00 quota -v
    root 8687 100 0.0 3360 556 ? R 01:47 419:13 /usr/sbin/repquota -auv
    root 8701 0.0 0.0 2196 524 ? D 01:47 0:00 /usr/sbin/repquota -auv
    root 10187 0.0 0.1 7612 4084 ? S Aug23 0:01 /etc/authlib/authProg
    root 10833 0.0 0.0 0 0 ? S Aug24 0:15 [pdflush]
    root 11900 0.0 0.0 3340 524 ? D 02:02 0:00 /usr/sbin/repquota -auv
    root 11921 0.0 0.0 2012 524 ? D 02:02 0:00 /usr/sbin/repquota -auv
    root 12142 0.0 0.1 7612 4088 ? S Aug23 0:01 /etc/authlib/authProg
    root 14413 0.0 0.0 2172 524 ? D 02:15 0:00 /usr/sbin/repquota -auv
    root 14437 0.0 0.0 3172 524 ? D 02:15 0:00 /usr/sbin/repquota -auv
    root 14534 0.0 0.0 2888 520 ? D 02:16 0:00 /usr/sbin/repquota -auv
    root 14601 0.0 0.1 7612 4012 ? S Aug23 0:02 /etc/authlib/authProg
    root 14805 0.0 0.0 2564 524 ? D 02:18 0:00 /usr/sbin/repquota -auv
    root 14959 0.0 0.0 1848 520 ? D 02:19 0:00 /usr/sbin/repquota -auv
    root 15695 0.0 0.4 20540 10060 ? S Aug24 0:01 cpsrvd - waiting for connections
    root 16091 0.0 0.0 3096 632 ? DN 02:25 0:00 quota -v kd4rumn
    root 17065 0.0 0.1 7612 4088 ? S Aug23 0:01 /etc/authlib/authProg
    root 18882 0.0 0.0 3416 644 ? D 02:41 0:00 quota -v
    root 19232 0.0 0.0 2428 644 ? D 07:14 0:00 quota -v
    root 20506 0.0 0.0 3460 644 ? D 07:26 0:00 quota -v
    root 20751 0.0 0.0 2896 640 ? D 07:28 0:00 quota -v
    root 20808 0.0 0.0 3760 644 ? D 02:53 0:00 quota -v
    root 21143 0.0 0.0 2676 644 ? D 07:30 0:00 quota -v
    root 21615 0.0 0.0 3336 644 ? D 02:58 0:00 quota -v
    root 21732 0.0 0.0 2076 520 ? D 07:32 0:00 /usr/sbin/repquota -auv
    root 21871 0.0 0.0 3196 524 ? D 07:33 0:00 /usr/sbin/repquota -auv
    root 21885 0.0 0.0 3408 640 ? D 03:00 0:00 quota -v
    root 22190 0.0 0.0 2116 640 ? D 03:02 0:00 quota -v
    root 22333 0.0 0.0 3196 520 ? D 07:34 0:00 /usr/sbin/repquota -auv
    root 22350 0.0 0.0 2716 524 ? D 07:34 0:00 /usr/sbin/repquota -auv
    root 22959 0.0 0.0 2748 640 ? D 03:08 0:00 quota -v
    root 23312 0.0 0.0 3104 576 ? D 07:35 0:00 shutdown -r 0 w
    root 23712 0.0 0.0 3116 520 ? D 07:36 0:00 /usr/sbin/repquota -auv
    root 23941 0.0 0.0 3856 640 ? D 07:38 0:00 quota -v
    root 24197 0.0 0.0 3512 644 ? D 03:16 0:00 quota -v
    root 24928 0.0 0.0 2512 640 ? D 03:20 0:00 quota -v
    root 25144 0.0 0.0 3844 644 ? D 03:21 0:00 quota -v
    root 25830 0.0 0.0 1980 644 ? D 07:44 0:00 quota -v
    root 26838 0.0 0.0 3204 640 ? D 03:32 0:00 quota -v
    root 27238 0.0 0.0 3832 640 ? D 03:34 0:00 quota -v
    root 27377 0.0 0.0 2912 640 ? D 03:36 0:00 quota -v
    root 27433 0.0 0.0 2752 640 ? D 03:36 0:00 quota -v
    root 27503 0.0 0.0 2176 644 ? D 03:37 0:00 quota -v
    root 27659 0.0 0.0 2144 644 ? D 07:52 0:00 quota -v
    root 27713 0.0 0.0 3832 1080 ? S 07:52 0:00 /usr/bin/perl /scripts/quota_auto_fix
    root 27714 0.0 0.0 3832 440 ? S 07:52 0:00 /usr/bin/perl /scripts/quota_auto_fix
    root 27715 0.0 0.0 3340 520 ? D 07:52 0:00 /usr/sbin/repquota -a
    root 28543 0.0 0.0 2500 640 ? D 03:43 0:00 quota -v
    root 29352 0.0 0.0 1520 576 ? D 07:59 0:00 shutdown -r 0 w
    root 29417 0.0 0.0 0 0 ? Ds 08:00 0:00 [bash]
    root 29538 0.0 0.2 9240 5248 ? Ss 08:01 0:00 /usr/local/apache/bin/httpd -DSSL
    nobody 29543 0.0 0.2 9520 5264 ? S 08:01 0:00 /usr/local/apache/bin/httpd -DSSL
    nobody 29546 0.0 0.2 9500 5232 ? S 08:01 0:00 /usr/local/apache/bin/httpd -DSSL
    nobody 29547 0.0 0.2 9520 5376 ? S 08:01 0:00 /usr/local/apache/bin/httpd -DSSL
    nobody 29548 0.0 0.2 9380 5416 ? S 08:01 0:00 /usr/local/apache/bin/httpd -DSSL
    nobody 29549 0.0 0.2 9380 4792 ? S 08:01 0:00 /usr/local/apache/bin/httpd -DSSL
    root 29556 0.0 0.0 3180 640 ? D 03:48 0:00 quota -v
    root 29597 0.0 0.0 0 0 ? S Aug24 0:09 [pdflush]
    nobody 29637 0.0 0.2 10044 5624 ? S 08:01 0:00 /usr/local/apache/bin/httpd -DSSL
    nobody 29763 0.0 0.2 9380 5392 ? S 08:02 0:00 /usr/local/apache/bin/httpd -DSSL
    nobody 29878 0.0 0.2 9520 4868 ? S 08:02 0:00 /usr/local/apache/bin/httpd -DSSL
    nobody 29939 0.0 0.2 9520 4904 ? S 08:02 0:00 /usr/local/apache/bin/httpd -DSSL
    root 30271 0.0 0.0 5812 576 ? D 08:03 0:00 /sbin/quotaoff -a
    root 30425 0.0 0.0 2552 644 ? D 03:54 0:00 quota -v
    root 30432 0.0 0.0 2636 640 ? D 08:04 0:00 quota -v
    nobody 30466 0.0 0.2 9512 4844 ? S 08:05 0:00 /usr/local/apache/bin/httpd -DSSL
    root 30609 0.0 0.0 3732 640 ? D 08:06 0:00 quota -v
    root 30616 0.0 0.0 2328 640 ? D 08:06 0:00 quota -v
    root 30994 0.0 0.0 2464 640 ? D 08:09 0:00 quota -v
    root 31071 0.0 0.0 2156 644 ? D 08:09 0:00 quota -v
    root 31250 0.0 0.0 2296 644 ? D 08:10 0:00 quota -v
    root 31800 0.0 0.0 3508 524 ? D 08:12 0:00 /usr/sbin/repquota -auv
    root 31828 0.0 0.1 8852 2328 ? Rs 08:12 0:00 sshd: root@pts/5
    root 31851 0.0 0.0 4812 1444 pts/5 Ss 08:12 0:00 -bash
    root 32295 0.0 0.0 2172 644 ? D 08:15 0:00 quota -v
    and top result

    8687 root 19 0 3360 556 468 R 100 0.0 422:52.37 repquota
    5817 nobody 16 0 9384 4728 1288 S 0 0.2 0:00.03 httpd
    6119 root 17 0 3480 1024 764 R 0 0.0 0:00.01 top
    1 root 16 0 2716 548 468 S 0 0.0 0:01.37 init
    2 root RT 0 0 0 0 S 0 0.0 0:02.45 migration/0
    3 root 34 19 0 0 0 R 0 0.0 0:00.05 ksoftirqd/0
    4 root RT 0 0 0 0 S 0 0.0 0:00.75 migration/1
    5 root 34 19 0 0 0 S 0 0.0 0:00.01 ksoftirqd/1
    6 root 5 -10 0 0 0 R 0 0.0 0:04.17 events/0
    7 root 5 -10 0 0 0 S 0 0.0 0:00.52 events/1
    8 root 8 -10 0 0 0 S 0 0.0 0:00.00 khelper
    9 root 15 -10 0 0 0 S 0 0.0 0:00.00 kacpid
    35 root 5 -10 0 0 0 S 0 0.0 0:00.00 kblockd/0
    36 root 5 -10 0 0 0 S 0 0.0 0:00.00 kblockd/1
    37 root 15 0 0 0 0 S 0 0.0 0:00.00 khubd
    56 root 16 0 0 0 0 S 0 0.0 0:48.82 kswapd0
    57 root 12 -10 0 0 0 S 0 0.0 0:00.00 aio/0
    58 root 12 -10 0 0 0 S 0 0.0 0:00.00 aio/1
    202 root 25 0 0 0 0 S 0 0.0 0:00.00 kseriod
    332 root 18 0 2356 644 560 D 0 0.0 0:00.00 quota
    429 root 8 -10 0 0 0 S 0 0.0 0:00.00 ata/0
    430 root 8 -10 0 0 0 S 0 0.0 0:00.00 ata/1
    431 root 6 -10 0 0 0 S 0 0.0 0:00.00 ata_aux
    435 root 15 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_0
    436 root 15 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_1
    437 root 15 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_2
    438 root 15 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_3
    439 root 15 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_4
    440 root 15 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_5
    461 root 15 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_6
    462 root 15 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_7
    523 root 15 0 0 0 0 S 0 0.0 0:43.22 kjournald
    679 root 18 0 3516 640 560 D 0 0.0 0:00.00 quota
    718 root 20 0 2648 644 560 D 0 0.0 0:00.00 quota
    1017 root 19 0 2388 524 448 D 0 0.0 0:00.00 repquota
    1213 root 18 0 2064 644 560 D 0 0.0 0:00.00 quota
    1495 root 18 0 2124 644 560 D 0 0.0 0:00.00 quota
    1678 root 18 0 3464 640 560 D 0 0.0 0:00.00 quota
    1694 root 19 0 3576 640 560 D 0 0.0 0:00.00 quota
    It make mysql server failed and when i try to restart got this

    MySQL manager or server PID file could not be found! [FAILED]
    This issue is really strange as i never put requota to run in cronjob.
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  2. #2
    Join Date
    Mar 2003
    Location
    Canada
    Posts
    9,072
    I had a similar problem and fixed it via:

    rm /home/quota.group
    rm /home/quota.user

    /scripts/fixquotas
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  3. #3
    Join Date
    Apr 2005
    Location
    Singapore
    Posts
    306
    my server load now is over 70,do i need to kill the requota and quota processes
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  4. #4
    Join Date
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    Yes, you should kill the processes:

    killall repquota
    killall quota

  5. #5
    Join Date
    Apr 2005
    Location
    Singapore
    Posts
    306
    btw my server is running Cemtos 4.5 and WHM/Cpanel.
    I can not find quota.group on my server
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  6. #6
    Join Date
    Mar 2003
    Location
    Canada
    Posts
    9,072
    It might be a bit different under Linux, but it should be under the /home/ directory

    You're looking for two files with quota in the name.

    Edit:
    It may also be called aquota.user
    Last edited by Patrick; 08-24-2007 at 09:09 PM.

  7. #7
    Join Date
    Apr 2005
    Location
    Singapore
    Posts
    306
    can not kill those processed and i do not have chance to reboot server from shell too
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  8. #8
    Join Date
    Mar 2003
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    Canada
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    If you can't regain control of the server due to the high load, you may have to ask your provider to hard reboot the server.

    When you can regain control, try and find those quota files since they are corrupt and need to be rebuilt.

  9. #9
    Join Date
    Apr 2005
    Location
    Singapore
    Posts
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    [root@vietnam1 /]# rm quota.user
    rm: remove regular file `quota.user'? y
    rm: cannot remove `quota.user': Read-only file system
    [root@vietnam1 /]# rm aquota.user
    rm: remove regular file `aquota.user'? y
    rm: cannot remove `aquota.user': Read-only file system
    Can not find out why it is happening,never put quota and repquota on conjob to run.
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  10. #10
    Join Date
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    Quote Originally Posted by vnsg View Post
    Can not find out why it is happening,never put quota and repquota on conjob to run.
    The file system appears to be mounted as read only, hence you cannot remove the files, are you accessing this via a console (KVM) ?

  11. #11
    Join Date
    Apr 2005
    Location
    Singapore
    Posts
    306
    i am accessing server via Putty(ssh),seem kill and reboot command do not work
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  12. #12
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    Mar 2002
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    If you ever need to hard reboot the server you can do it with this command in ssh.

    reboot -nq

    Kill and killall dont always work especailly if the process is mis-behaving.
    Use kill -9 and killall -9

    eg.
    killall -9 requota
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  13. #13
    Join Date
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    do you mean
    reboot -np
    It doest not work either
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  14. #14
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    Quote Originally Posted by vnsg View Post
    do you mean
    reboot -np
    It doest not work either
    no i mean what i said
    reboot -nq

    But actually on a second look all your processes are stuck in D state, this is unrecoverable, you need to reboot the server, if the above command does not work, contact your datacenter for reboot.

    EDIT: -nq is a freebsd thing, i didnt realize. for linux use
    reboot -nf
    Last edited by Host Ultra; 08-24-2007 at 10:06 PM.
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  15. #15
    Join Date
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    It works normally after reboot but i am afraid it will happen again. Anyone have same issue before? contacting Cpanel to see what they say about this.
    Thank you for all helps
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  16. #16
    Join Date
    Apr 2005
    Location
    Singapore
    Posts
    306
    it seems happening again and below is "pstree -alp" results

    â â ââwhostmgr,18723 ./killacct
    â â ââpwck,18993 /scripts/pwck
    â â ââ(pwck,18994)
    â ââcpsrvd-ssl,25334
    â â ââcpanel,25335 ./frontend/x3/index.html
    â â ââquota,25336 -v
    â ââcpsrvd-ssl,19648
    â â ââcpanel,19649 ./frontend/x3/switchaccount.html
    â â ââquota,19650 -v
    â ââcpsrvd-ssl,19891
    â â ââcpanel,19892 ./frontend/x3/switchaccount.html
    â â ââquota,19893 -v
    â ââcpsrvd-ssl,20415
    â â ââcpanel,20416 ./frontend/x3/switchaccount.html
    â â ââquota,20417 -v
    â ââcpsrvd-ssl,20622
    â â ââcpanel,20623 ./frontend/x3/switchaccount.html
    â â ââquota,20624 -v
    â ââcpsrvd-ssl,20690
    â â ââcpanel,20692 ./frontend/x3/switchaccount.html
    â â ââquota,20693 -v
    â ââcpsrvd-ssl,20780
    â â ââcpanel,20781 ./frontend/x3/switchaccount.html
    â â ââquota,20782 -v
    â ââcpsrvd-ssl,20784
    â â ââcpanel,20785 ./frontend/x3/switchaccount.html
    â â ââquota,20786 -v
    â ââcpsrvd-ssl,20831
    â â ââcpanel,20832 ./frontend/x3/switchaccount.html
    â â ââquota,20833 -v
    â ââcpsrvd-ssl,25439
    â â ââcpanel,25440 ./frontend/x/index.html
    â â ââquota,25444 -v
    â ââcpsrvd-ssl,25942
    â â ââcpanel,25943 ./frontend/x/index.html
    â â ââquota,25947 -v
    â ââcpsrvd-ssl,25953
    â â ââcpanel,25954 ./frontend/x/index.html
    â â ââquota,25958 -v
    â ââcpsrvd-ssl,26105
    â â ââcpanel,26106 ./frontend/x/index.html
    â â ââquota,26110 -v
    â ââcpsrvd-ssl,26174
    â â ââcpanel,26175 ./frontend/x/index.html
    â â ââquota,26179 -v
    â ââcpsrvd-ssl,26272
    â â ââcpanel,26273 ./frontend/x/index.html
    â â ââquota,26277 -v
    â ââcpsrvd-ssl,26419
    â â ââcpanel,26422 ./frontend/x/index.html
    â â ââquota,26426 -v
    â ââcpsrvd-ssl,26670
    â ââcpanel,26671 ./frontend/x/index.html
    â ââquota,26675 -v
    ââcpuspeed,2853 -d -n
    â ââcpuspeed,2854 -d -n
    ââcrond,27910
    â ââcrond,3235
    â â ââcpbackup,3237
    â â â ââcpuwatch,15891 7.0 /scripts/pkgacct cccp
    /backup1/cpbackup/daily backup
    â â â ââpkgacct,15893
    â â â ââ(pkgacct,15972)
    â â ââexim,5673 -FCronDaemon -i -odi -oem -oi -t
    â ââcrond,26817
    â ââsh,26818 -c
    /usr/local/cpanel/bin/dcpumon\040>/dev/null\0402>&1
    â ââdcpumon,26819
    â ââtop,26827 -n 2 -b -c
    ââdbus-daemon-1,4022 --system
    ââ(events/0,6)
    â ââ(aio/0,57)
    â ââ(aio/1,58)
    â ââ(kacpid,9)
    â ââ(kauditd,2105)
    â ââ(kblockd/0,35)
    â ââ(kblockd/1,36)
    â ââ(khelper,8)
    ââ(events/1,7)
    â ââ(ata/0,429)
    â ââ(ata/1,430)
    â ââ(ata_aux,431)
    â ââ(pdflush,13717)
    â ââ(pdflush,27083)
    ââexim,9394 -bd -oX 26
    ââexim,9400 -bd -q60m
    ââexim,9405 -tls-on-connect -bd -oX 465
    ââeximstats,25820
    ââhald,4031
    ââhttpd,12118 -DSSL
    â ââhttpd,2313 -DSSL
    â ââhttpd,2314 -DSSL
    â â ââ(php,26834)
    â ââhttpd,2315 -DSSL
    â â ââphp,26828 index.php
    â ââhttpd,2316 -DSSL
    â â ââphp,26832 index.php
    â ââhttpd,2317 -DSSL
    â ââhttpd,2327 -DSSL
    â ââhttpd,2335 -DSSL
    â ââhttpd,2357 -DSSL
    â ââhttpd,2421 -DSSL
    â ââhttpd,4637 -DSSL
    â ââhttpd,25155 -DSSL
    ââirqbalance,3097
    ââ(khubd,37)
    ââ(kjournald,523)
    ââ(kjournald,2369)
    ââ(kjournald,2370)
    ââ(kjournald,2371)
    ââ(kjournald,2372)
    ââ(kjournald,2373)
    ââklogd,3084 -x
    ââ(kseriod,202)
    ââ(ksoftirqd/0,3)
    ââ(ksoftirqd/1,5)
    ââ(kswapd0,56)
    ââmailmanctl,29894 /usr/local/cpanel/3rdparty/mailman/bin/mailmanctl -s start
    â ââpython2.4,29902 /usr/local/cpanel/3rdparty/mailman/bin/qrunner
    --runner=ArchRunner:0:1 -s
    â ââpython2.4,29903 /usr/local/cpanel/3rdparty/mailman/bin/qrunner
    --runner=BounceRunner:0:1 -s
    â ââpython2.4,29904 /usr/local/cpanel/3rdparty/mailman/bin/qrunner
    --runner=CommandRunner:0:1 -s
    â ââpython2.4,29905 /usr/local/cpanel/3rdparty/mailman/bin/qrunner
    --runner=IncomingRunner:0:1 -s
    â ââpython2.4,29906 /usr/local/cpanel/3rdparty/mailman/bin/qrunner
    --runner=NewsRunner:0:1 -s
    â ââpython2.4,29907 /usr/local/cpanel/3rdparty/mailman/bin/qrunner
    --runner=OutgoingRunner:0:1 -s
    â ââpython2.4,29908 /usr/local/cpanel/3rdparty/mailman/bin/qrunner
    --runner=VirginRunner:0:1 -s
    â ââpython2.4,29909 /usr/local/cpanel/3rdparty/mailman/bin/qrunner
    --runner=RetryRunner:0:1 -s
    ââ(migration/0,2)
    ââ(migration/1,4)
    ââmingetty,4076 tty1
    ââmingetty,4077 tty2
    ââmingetty,4078 tty3
    ââmingetty,4079 tty4
    ââmingetty,4080 tty5
    ââmingetty,4081 tty6
    ââmysqld_safe,25083 /usr/bin/mysqld_safe --datadir=/var/lib/mysql
    --pid-file=/var/lib/mysql/vietnam1.vn-sg.com.pid
    â ââmysqld,25116 --basedir=/ --datadir=/var/lib/mysql --user=mysql
    --pid-file=/var/lib/mysql/vietnam1.vn-sg.com.pid --skip-external-locking
    --port=3306--soc
    âânamed,3109 -u named
    ââphp,29846 index.php
    ââphp,9334 index.php
    ââphp,12058 pages.php
    ââphp,25650 pages.php
    ââportsentry,4054 -tcp
    ââpure-authd,15483 -s /var/run/ftpd.sock -r /usr/sbin/pureauth
    ââpure-ftpd,15480
    â ââpure-ftpd,21006 â ââpure-ftpd,25429 ââquota,16012 -v
    ââquota,16110 -v
    ââquota,16133 -v
    ââquota,16235 -v
    ââquota,16729 -v
    ââquota,16955 -v
    ââquota,17113 -v
    ââquota,17648 -v
    ââquota,17670 -v
    ââquota,17794 -v
    ââquota,17890 -v
    ââquota,17945 -v
    ââquota,18122 -v
    ââquota,18281 -v
    ââquota,18283 -v
    ââquota,18343 -v
    ââquota,18429 -v
    ââquota,18479 -v
    ââquota,18679 -v
    ââquota,19155 -v
    ââquota,20215 -v
    ââquota,20221 -v
    ââquota,20258 -v
    ââquota,20305 -v
    ââquota,20354 -v
    ââquota,20368 -v
    ââquota,20409 -v
    ââquota,20453 -v
    ââquota,20740 -v
    ââquota,20748 -v
    ââquota,20752 -v
    ââquota,20759 -v
    ââquota,20771 -v
    ââquota,20804 -v
    ââquota,20841 -v
    ââquota,21097 -v
    ââquota,21122 -v
    ââquota,21469 -v
    ââquota,21817 -v
    ââquota,21951 -v
    ââquota,22555 -v
    ââquota,23274 -v
    ââquota,23421 -v
    ââquota,24080 -v
    ââquota,24345 -v
    ââquota,24375 -v
    ââquota,24418 -v
    ââquota,24990 -v
    âârepquota,15668 -auv
    âârepquota,15679 -auv
    âârepquota,15892 -auv
    âârepquota,15948 -auv
    âârepquota,16085 -auv
    âârepquota,16214 -auv
    âârepquota,16222 -auv
    âârepquota,16253 -auv
    âârepquota,16279 -auv
    âârepquota,16405 -auv
    âârepquota,16517 -auv
    âârepquota,16591 -auv
    âârepquota,16806 -auv
    âârepquota,16949 -auv
    âârepquota,16973 -auv
    âârepquota,17031 -auv
    âârepquota,17037 -auv
    âârepquota,17237 -auv
    âârepquota,17316 -auv
    âârepquota,17322 -auv
    âârepquota,17323 -auv
    âârepquota,17689 -auv
    âârepquota,17759 -auv
    âârepquota,17810 -auv
    âârepquota,17826 -auv
    âârepquota,18317 -auv
    âârepquota,18334 -auv
    âârepquota,18718 -auv
    âârepquota,19127 -auv
    âârepquota,19144 -auv
    âârepquota,19150 -auv
    âârepquota,19247 -auv
    âârepquota,19257 -auv
    âârepquota,25068 -auv
    ââ(scsi_eh_0,435)
    ââ(scsi_eh_1,436)
    ââ(scsi_eh_2,437)
    ââ(scsi_eh_3,438)
    ââ(scsi_eh_4,439)
    ââ(scsi_eh_5,440)
    ââ(scsi_eh_6,461)
    ââ(scsi_eh_7,462)
    ââsmartd,3239
    ââsshd,3258
    â ââsshd,26009
    â ââbash,26026
    â ââpstree,26835 -alp
    ââsyslogd,3080 -m 0
    ââudevd,1870
    ââxinetd,3271 -stayalive -pidfile /var/run/xinetd.pid
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  17. #17
    Join Date
    Apr 2005
    Location
    Singapore
    Posts
    306
    Today i remove the backup hard disk but the Centos failed to boot with kernel panic erroe and /VolGroup00-LogVol00 can not be found.
    Below is "mount" result
    /dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw,usrquota)
    none on /proc type proc (rw)
    none on /sys type sysfs (rw)
    none on /dev/pts type devpts (rw,gid=5,mode=620)
    usbfs on /proc/bus/usb type usbfs (rw)
    /dev/sdb1 on /backup type ext3 (rw)
    /dev/sda1 on /boot type ext3 (rw)
    none on /dev/shm type tmpfs (rw,noexec,nosuid)
    /dev/sda5 on /tmp type ext3 (rw,noexec,nosuid)
    /dev/sda2 on /usr type ext3 (rw,usrquota)
    /dev/sda3 on /var type ext3 (rw,usrquota)
    none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
    /tmp on /var/tmp type none (rw,noexec,nosuid,bind)
    Please help me on this issue.
    Thanks
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